1 to 25 of 2,130 Relational Database Jobs

Reply Values. The Role As a Senior Ruby Developer, you will play a crucial role in developing and maintaining our Ruby-based backend applications while driving initiatives across DevOps, database architecture, and team leadership. Your experience will help guide the development process and the growth of junior developers. This is an opportunity to shape the direction of our platform … of Ruby applications by utilizing infrastructure-as-code tools (e.g., Terraform, Ansible). Maintain and improve our cloud-based infrastructure (AWS, GCP, or Azure) to ensure scalability and reliability. Database Architecture & Optimization: Design and optimize databases (PostgreSQL, MySQL, or MongoDB) for high performance and scalability. Write efficient queries, manage indexing, and improve query performance. Implement data integrity and backup … Key Requirements Experience in Ruby on Rails development. Strong experience with DevOps practices, including CI/CD pipelines, Docker, and cloud platforms (AWS, GCP, or Azure). Proficient in relational databases (PostgreSQL, MySQL) and NoSQL databases (e.g., MongoDB). Solid understanding of RESTful API design and integration. Proven experience leading development teams and mentoring junior engineers. Strong understanding of More ❯

organisations, transforming legacy systems into modern, scalable architectures using AI Design and implement migration strategies from monolithic to tiered architectures, and from on-prem to cloud native systems Modernise database systems, including migration from legacy RDBMS to cloud-native solutions and the implementation of AI-enabled vector databases Establish modern CI/CD pipelines and DevOps practices Champion cloud … Deep expertise in one or more major technology frameworks: NET (C#, ASP.NET Core, .NET Framework) JavaScript/TypeScript (Node.js, React, Angular, Vue.js) Java (Spring Framework, Spring Boot, Enterprise Java) Database systems experience across both: RDBMS : SQL Server, PostgreSQL, MySQL, Oracle NoSQL : MongoDB, Cassandra, DynamoDB, CosmosDB VectorDB (preferered but not mandatory): PGVector, Chroma, Pinecone) Cloud platform experience with either: AWS … EC2, Lambda, RDS, IAM, S3, API Gateway, CloudFormation Azure : App Service, Functions, SQL Database, Cosmos DB, Storage, ARM Templates AI & Productivity Tools Demonstrable experience using AI tools for software development productivity, including: Code generation and completion (GitHub Copilot, ChatGPT, Claude, etc.) Automated testing and documentation Code review and refactoring assistance Architecture design and planning Ability to train and mentor More ❯

they choose. The Role: As a Senior Ruby Developer, you will play a crucial role in developing and maintaining our Ruby-based backend applications while driving initiatives across DevOps, database architecture, and team leadership. Your experience will help guide the development process and the growth of junior developers. This is an opportunity to shape the direction of our platform … of Ruby applications by utilizing infrastructure-as-code tools (e.g., Terraform, Ansible). Maintain and improve our cloud-based infrastructure (AWS, GCP, or Azure) to ensure scalability and reliability. Database Architecture & Optimization: Design and optimize databases (PostgreSQL, MySQL, or MongoDB) for high performance and scalability. Write efficient queries, manage indexing, and improve query performance. Implement data integrity and backup … Key Requirements: Experience in Ruby on Rails development. Strong experience with DevOps practices, including CI/CD pipelines, Docker, and cloud platforms (AWS, GCP, or Azure). Proficient in relational databases (PostgreSQL, MySQL) and NoSQL databases (e.g., MongoDB). Solid understanding of RESTful API design and integration. Proven experience leading development teams and mentoring junior engineers. Strong understanding of More ❯

in JavaScript; additional experience with Java, Python, and/or Bash desired Experience in multiple of the following areas, and a desire to learn the others: Linux OS scripting Database setup and integration, both relational and NoSQL (e.g., Oracle RDBMS, MySQL, CouchDB) Cloud infrastructure platforms (Amazon Web Services, Microsoft Azure) DevOps automation tools (Ansible, Chef, Puppet) Source control More ❯

other messaging systems like Tibco Enterprise Message Service. API Development : Strong capabilities in designing and implementing RESTful APIs and GraphQL services with a focus on security, performance, and usability. Database Management : Proficiency with both relational databases (Oracle, PostgreSQL) and NoSQL solutions (MongoDB, Cassandra), including optimisation of data access patterns. Performance Engineering : Ability to design, implement, and optimise high More ❯

Qualifications: Experience: Professional experience in Python development or related software engineering roles. Python Proficiency: Strong knowledge of Python, including experience with web frameworks like Django , Flask , or FastAPI . Database Management: Solid experience with relational databases like PostgreSQL or MySQL and familiarity with NoSQL databases like Redis . Distributed Systems: A basic understanding of distributed systems and microservices More ❯

in JavaScript; additional experience with Java, Python, and/or Bash desired Experience in multiple of the following areas, and a desire to learn the others: Linux OS scripting Database setup and integration, both relational and NoSQL (e.g., Oracle RDBMS, MySQL, CouchDB) Cloud infrastructure platforms (Amazon Web Services, Microsoft Azure) DevOps automation tools (Ansible, Chef, Puppet) Source control More ❯

5+), ASP.NET Core, RESTful API design, and a solid understanding of microservices architecture. Frontend Proficiency: Expert-level proficiency in React, including core libraries, state management, and modern frontend practices. Database Acumen: Solid understanding of relational databases (e.g., SQL Server, PostgreSQL) and ORM frameworks (e.g., Entity Framework Core) Cloud Experience: Experience with leading cloud platforms (e.g., AWS, Azure, GCP More ❯

proficiency in Node.js and TypeScript, or demonstrable experience in similar backend technologies with a willingness to quickly upskill. Experience with React and Next.js is a plus Strong understanding of database systems, including both document-oriented databases such as MongoDB and relational databases such as MySQL or PostgreSQL. Experience in a CI/CD environment where you have utilised More ❯

stakeholders to understand data needs and architect end-to-end ingestion pipelines Design and build robust ETL/ELT processes and data architectures using modern tools and techniques Lead database design, data modelling, and integration strategies to support analytics at scale Drive Data Integration & Management Design and implement secure, scalable, and efficient data ingestion frameworks across structured, semi-structured … programming skills in at least two of the following: Python, SQL, Java Commercial experience in client-facing projects is a plus, especially within multi-disciplinary teams Deep knowledge of database technologies: Distributed systems (e.g., Spark, Hadoop, EMR) RDBMS (e.g., SQL Server, Oracle, PostgreSQL, MySQL) NoSQL (e.g., MongoDB, Cassandra, DynamoDB, Neo4j) Solid understanding of software engineering best practices - code reviews More ❯

Full Stack Developer Work Type: Full Time Location: Washington, DC (Hybrid) Job Description: GridIron IT is seeking a Full Stack Developer with an Active Top Secret (SCI Eligible) Clearance. On this team you will help accelerate a federal mission client More ❯

About the Role: We are seeking an experienced and visionary Technical Lead with deep expertise in Java Spring Boot, microservices architecture, and solution design to lead the backend engineering efforts of our enterprise platforms. This role requires strong architectural acumen More ❯

About the Role: We are seeking an experienced and visionary Technical Lead with deep expertise in Java Spring Boot, microservices architecture, and solution design to lead the backend engineering efforts of our enterprise platforms. This role requires strong architectural acumen More ❯

The ideal candidate will have experience in strategizing overall build tools and software to facilitate information and data sharing, and advance analytic practices. Duties: - Employ software development techniques and methodologies for solving tough analytical challenges in support of one of More ❯

Full Stack Developer (180K - 220K) Co-location: Primarily Co-Located; 3801 Nebraska Ave. Washington, DC (60% on-site) Clearance: Top Secret - SCI eligible Description Seeking Software Developers to join our team and help accelerate a federal mission client's discovery More ❯

build, and maintain secure, scalable software systems using Java, modern microservices architectures, and RESTful APIs. The ideal candidate has strong experience with object-oriented principles, is well-versed in database technologies, and understands data replication concepts. Experience with cross-domain transfer or access solutions a plus. This position may be filled as a Software Engineer II, III or Sr. … following microservices best practices. Develop and consume RESTful APIs for internal and external system communication. Apply object-oriented programming (OOP) principles to produce clean, maintainable code. Design and maintain database schemas, stored procedures, and complex queries. Contribute to system design discussions and documentation. Address secure data handling and access in cross-domain environments. Participate in code reviews and collaborate … Hibernate. Solid understanding of object-oriented design and data replication concepts. Hands-on experience building and working with microservices architectures. Experience designing and working with RESTful APIs. Experience with relational databases (e.g., PostgreSQL, MySQL, Oracle). Proficient with Git for version control and team collaboration. Strong analytical, troubleshooting, and communication skills Preferred Experience/Skillset: Experience with cross-domain More ❯

or Python. Proven track record of designing and building scalable microservice architectures. Deep understanding of event-driven systems and message queues (e.g. NATS, RabbitMQ, Kafka). Strong understanding of relational database design principles and SQL optimisation techniques. Experience designing and implementing RESTful APIs. Experience with relational databases (e.g., PostgreSQL). Solid understanding of data structures, algorithms, and More ❯

Proficiency in programming languages such as Python, Java, C++, or JavaScript. Experience with front-end and back-end development frameworks (e.g., React, Angular, Node.js, Spring Boot). Knowledge of relational and non-relational databases (e.g., MySQL, PostgreSQL, MongoDB). Familiarity with cloud services (AWS, Azure, Google Cloud) and DevOps practices. Strong understanding of software development methodologies, including Agile More ❯

the SecD Development Portfolio (SDP) consisting of three applications and a team of ten staff. You'll be supporting the life of the contract on the Enterprise Applications and Database Services Section (EADSS) program that plays a crucial role in enhancing the FBI's capabilities in data management, workflow automation, and actionable intelligence analysis which directly affects internal FBI … employees and individuals out in the field. Key Responsibilities: • Provide strategic solutions. • Perform software development, database development, O&M support, and customer/user engagement. • Provide development and O&M support for production Java applications with an Oracle backend and Tomcat/JBoss application server during core working hours and non-core working hours as needed to meet mission …/RDBMS (Oracle and PostgreSQL), RESTful Web Services, Apache Tomcat, Red Hat JBoss, Linux (RHEL, CentOS), Eclipse IDE, Maven build tool, and Git. • Strong experience required (10+ years) in Database Development, SQL/RDBMS (Oracle and PostgreSQL). • Strong experience required (10+ years) in User Interface (UI) development skills using JavaScript application development. • 10 years of experience with programming More ❯

least 8 years of hands-on software development experience, with advanced proficiency in Java/J2EE, Oracle, PostgreSQL, Spring Framework, JavaScript/React, and AWS. This role requires strong database development expertise, UI development experience, and the ability to deliver enterprise-grade solutions in an Agile federal environment. Key Responsibilities: • Develop, deploy, and maintain secure, scalable applications using Java … CSS • Hibernate 5+, RESTful Web Services • SQL/RDBMS, specifically Oracle and PostgreSQL • Apache Tomcat, Red Hat JBoss, Linux (RHEL/CentOS) • Eclipse IDE, Maven, Git • 8+ years in database development and enterprise troubleshooting with a focus on performance tuning and scalability. • 5+ years of experience with: • Amazon Web Services (AWS) - including EC2, RDS, S3, EBS, AMIs, IaaS • Agile More ❯

and SQL). Databases & frameworks Strong experience working with Kafka technologies. Working experience with operational data stores , data warehouse , big data technologies , and data lakes . Experience working with relational and non-relational databases to build data solutions, such as SQL Server/Oracle , experience with relational and dimensional data structures. Experience in using distributed frameworks ( Spark More ❯

ELT/data pipelines. · Kubernetes and Linux containers (e.g., Docker). · Related/complementary open-source software platforms and languages (e.g., Scala, Python, Java, Linux). · Experience with both relational (RDBMS) and non-relational databases. · Analytical and problem-solving skills applied to big data datasets. · Experience working on projects with agile/scrum methodologies and high-performing teams. More ❯

ELT/data pipelines. · Kubernetes and Linux containers (e.g., Docker). · Related/complementary open-source software platforms and languages (e.g., Scala, Python, Java, Linux). · Experience with both relational (RDBMS) and non-relational databases. · Analytical and problem-solving skills applied to big data datasets. · Experience working on projects with agile/scrum methodologies and high-performing teams. More ❯

tools like Chef, Puppet, Docker, Jenkins, and Ansible. Automate tasks and processes using scripting languages like Bash. Manage source code effectively using tools like GitHub or GitLab. Work with relational databases such as RDS, Oracle, and Postgres to store and retrieve data. Utilize log analytics tools to monitor and troubleshoot system performance and resolve technical issues. Stay up to … collaborative team environment. Qualifications 5+ years of experience as a DevOps Software Engineer Object Oriented Programming experience Experience with AWS(e.g., CloudFormation, EC2, Lambda, DynamoDB, and Elasticsearch) Experience with relational databases (e.g., RDS, Oracle, Postgres) Experience in continuous integration technology (e.g., Chef, Puppet, Docker, Jenkins, Ansible) Experience with interacting in a Linux environment (ex- Bash scripting) Security+ CE or More ❯

development Experience with Serverless development such as AWS Lambdas or Azure Functions. Experience with Docker Experience with CI/CD such as Gitlab or Jenkins Experience with an RDBMS database and/or NoSQL database such as DocumentDB, DynamoDB, etc. Experience with automated testing Skills and Experience – Nice to Haves Experience in site reliability engineering Experience with event More ❯